Hall Effect Sensor (AH413) Bipolar Sensor Hall Effect Sensor Speed Sensor Pressure Sensor

• Type: Servo
• Output Signal Type: Digital Output
• Certification: RoHS
• Customized: Non-Customized
• Transport Package: Carton
• Specification: ROHS, REACH
• Model NO.: AH413
• Trademark: AHNJ
• Origin: China
• HS Code: 85423100
• Production Capacity: 100, 000, 000PCS/Year

Product Description

Features
 
Rated working voltage 4.5 V ~ 24 V, the limit voltages as low as 3.5 V;
Operating temperature range: -55ºC ~ 150ºC;
 Rated output current(sink) : 25 mA, the maximum output current(sink): 50 mA
Switch response time is about 1μs, the operating frequency DC ~ 100 kHz;
Small temperature drift between operating point and release point;
No mechanical contact, no spark, switch signal stability, no shaking moment, high reliability and safety;
Products meet the EU RoHS instruction 2011/65 / EU and REACH regulations 1907/2006 / EU requirements
 
Outline
 
 When the S pole of magnet faces the mark surface of the sensor and is closed to sensor(B≥Bop), the sensor outputs low level; When the N pole faces the mark surface and is closed to sensor (B≤Brp),the sensor outputs high level. When the magnet if far away with the sensor (B=0), the output status of the sensor is latched and keep constant. In order to change the output status, the applied magnetic field must be opposite polarity. 
      AH413 Hall sensor is one of bipolar excitation single-ended digital output Hall IC. The output signal owns latch function. The sensor chip has built-in reverse voltage protection, voltage regulators, temperature compensation circuit, Hall-voltage generator, signal amplifier, Schmitt trigger and open collector output drives circuit unit. Excellent voltage regulator and temperature compensation circuit ensure the sensor stable operates over a wide voltage range and temperature range, and the reverse voltage protection circuit avoids the sensor to be damaged by reverse voltage.

Limit Parameter

Parameter	Symbol	Min.	Max.	Unit
Storage Temp.	Ts	-55	175	ºC
Supply Voltage	VCC	3.5	28	V
Output Cut-off Voltage	VO(off)	-	25	V
Magnetic Induction	B	unlimited	unlimited	mT
Output Current	IO	-	50	mA

Operating Condition

Parameter	Symbol	Min.	Max.	Unit
Supply Voltage	VCC	4.5	24	V
Operating Temp.	Ta	-55	150	ºC
Output Current	IO	-	8	mA

 

Electrical Characteristic
Parameter		Symbol	Test Condition			Typ.     Max.	Max.		Unit
Output Low level		VOL	VCC1=4.5, VCC2=24V, IO=25mA,B≥BOP			0.2	0.4		V
Output High Level		VOH	VCC1=4.5, VCC2=24V, IO=25mA,B≤BRP			23.5	24		V
Output Leakage Current		IOH	VCC2=24V,VCC1 Open circuit			0.1	10		μA
Supply Current		ICC	VCC1=24V,Vo  Open   circuit			3.5	8		mA
Output Rise edge Time		tR	VCC1=VCC2=12V, RL=1.2kΩ,    CL=20pF			125	150		μs
Output Fall Edge Time		tF				60	80		μs

Magnetic Characteristic
Test condition:VCC1 = VCC2 =24V,IO = 50mA

Parameter	Simbol	Min.	Typ.	Max.
Operate Point	BOP	-	4	7
Release Point	BRP	-7	-4	-
Hysteresis ∣Operate point -Release Point∣	BH ∣BOP-BRP∣	4	8	14

 
 
Note 1: Unit : mt, 1mt=10Gs

 

 

Company Profile

Certifications

FAQ

Q: What's your MOQ?
A: MOQ for each item is 1000 pcs for TO-92UA and SOT-89, 3000pcs for SOT-23

Q: What's your warranty?
A: All our products will be 100% tested before shipment and have lifetime warranty.

Q: Can I get a Free Sample?
A: You can ask our staff for applying Free Samples.

Q: Are you a manufacturer ?
A: Yes, we are a manufacturer.

Q: How long is your delivery time?
A: We have different lead times according to the quantity of the order. Usually we have in-stock products within 10 thousand pieces for most parts.

Q: How can I place order?
A: You can contact us by email with your order details.

Q: What payment terms do you accept?
A: We can accept T/T in advance, or Paypal at small amount.

Our Advantages

In May 2003, several Chinese senior experts in magnetic sensors field jointly invest to establish "Nanjing AH Electronic Science & Technology Co., Ltd" by themselves' technology and market advantages. The company is specialized in researching and developing, designing and manufacturing and selling Hall IC, Zero power consumption sensor and their application products.